This specific cartridge is sized for BTAS-4 shells

Universal Compatibility: Approved for use with POE

While the standard Type SQ model is uni-directional

as this HVAC high-limit sensor is calibrated for tight tolerances to match original equipment manufacturer safety standards

Direct-Acting Performance: Operates efficiently without requiring a minimum pressure differential

International Environmental 70556314 Motor 30067439-890 This specific cartridge is sizedThe International Environmental 70556314 is a professional grade 1 20 HP blower motor designed for direct drive applications in fan coil units and air handling systems. Operating at 208 230V and a nominal 1075 RPM, this permanent split capacitor (PSC) motor provides the reliable torque and air distribution required for critical climate control. As a genuine OEM replacement motor, it ensures seamless compatibility with IEC models including the MPY,